public void AddXP(int exp) { mSumXP += exp; ExpText.text = $"{mSumXP}XP"; XPChangeEvent?.Invoke(mSumXP); }
public bool SubtractXP(int exp) { if (mSumXP - exp >= 0) { mSumXP -= exp; ExpText.text = $"{mSumXP}XP"; XPChangeEvent?.Invoke(mSumXP); return(true); } return(false); }